Finding the Third Proportional to 568,782 and 1,244,700

Step by Step Solution

1. Step 1: Write the proportion equation
   568,782 : 1,244,700 = 1,244,700 : x
2. Step 2: Convert to fraction form
   568,782/1,244,700 = 1,244,700/x
3. Step 3: Cross multiply
   568,782x = 1,244,700 × 1,244,700
4. Step 4: Simplify right side
   568,782x = 1,549,278,090,000
5. Step 5: Solve for x
   x = 1,549,278,090,000/568,782
6. Step 6: Final answer
   x = 2,723,852.18